Based on the computing principle given in ICRP-30,a method was tested for fastestimation of commited dose equivalent to respiratory and gastrointestinal tract resulted frominhalation or ingestion of mixed fission products following a nuclear accident.

• 本文参照 ICRP 30号出版物关于内照射剂量的估算方法,对核事故后任何时间摄入组分未知的混合裂变产物时,关键组织(呼吸道和消化道)待积剂量当量的简易估算方法进行了尝试。